- Joined
- Jul 9, 2011
- Messages
- 12
- Motherboard
- Asus Z170-p
- CPU
- I5-6600K
- Graphics
- GTX 1050 Ti
- Mac
Problem Reporting
2. OS X version/motherboard model/BIOS version/processor/graphics
High Sierra 10.13.6, MB: Asus 170-p(Realtek ALC888), Bios: AMI(Alaska), CPU: Intel 6600k, Graphics: Nvidia 1050ti codec: GP107 (DP, HDMI, DVI ports), Monitor LG 27UD59
3. Procedure/Guide used
Guide AppleHDA HDMI Audio/Post #2
1 (first attempt) - Add AppleHDAController patch to config.plist/KernelAndKextPatches/KextsToPatch with Xcode
I have,
config.plist/ACPI/DSDT/Patches/(change HDAS to HDEF), YES
config.plist/ACPI/DSDT/Patches/(change GFX0 to IGPU), YES
my AppleHDA.Kext is
Version: 281.52
Last Modified: 09/05/2018, 00:39
Bundle ID: com.apple.driver.AppleHDA
Loaded: Yes
Get Info String: AppleHDA 281.52, Copyright © 2000-2017 Apple Inc. All rights reserved.
Obtained from: Unknown (show unknown after time machine restore??, I don't know is it important because load correctly)
Kind: Intel
Architectures: x86_64
64-Bit (Intel): Yes
Location: /System/Library/Extensions/AppleHDA.kext
Kext Version: 281.52
but, no work.
2 (Second attempt) - Clean KextPatches, install applealc in EFI kext folder and try, I used AppleALC.kext 2.7 in theory support my device
but, HDMI or DP not work.
3 (Third attempt) - Clean all, download AppleHDA.kext_v280.12 from Post #531, credit jch.
install with KextBeast, restart and no work, no sound.
What am I doing wrong ?
thank you
- Description of HDMI audio problem
2. OS X version/motherboard model/BIOS version/processor/graphics
High Sierra 10.13.6, MB: Asus 170-p(Realtek ALC888), Bios: AMI(Alaska), CPU: Intel 6600k, Graphics: Nvidia 1050ti codec: GP107 (DP, HDMI, DVI ports), Monitor LG 27UD59
3. Procedure/Guide used
Guide AppleHDA HDMI Audio/Post #2
1 (first attempt) - Add AppleHDAController patch to config.plist/KernelAndKextPatches/KextsToPatch with Xcode
I have,
config.plist/ACPI/DSDT/Patches/(change HDAS to HDEF), YES
config.plist/ACPI/DSDT/Patches/(change GFX0 to IGPU), YES
my AppleHDA.Kext is
Version: 281.52
Last Modified: 09/05/2018, 00:39
Bundle ID: com.apple.driver.AppleHDA
Loaded: Yes
Get Info String: AppleHDA 281.52, Copyright © 2000-2017 Apple Inc. All rights reserved.
Obtained from: Unknown (show unknown after time machine restore??, I don't know is it important because load correctly)
Kind: Intel
Architectures: x86_64
64-Bit (Intel): Yes
Location: /System/Library/Extensions/AppleHDA.kext
Kext Version: 281.52
but, no work.
2 (Second attempt) - Clean KextPatches, install applealc in EFI kext folder and try, I used AppleALC.kext 2.7 in theory support my device
- de10b90f
but, HDMI or DP not work.
3 (Third attempt) - Clean all, download AppleHDA.kext_v280.12 from Post #531, credit jch.
install with KextBeast, restart and no work, no sound.
What am I doing wrong ?
thank you
Attachments
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